67945130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 135567432

約数和(自身を除く): 67622302

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 233, 241, 242, 466, 482, 605, 1165, 1205, 1210, 2330, 2410, 2563, 2651, 5126, 5302, 12815, 13255, 25630, 26510, 28193, 29161, 56153, 56386, 58322, 112306, 140965, 145805, 280765, 281930, 291610, 561530, 617683, 1235366, 3088415, 6176830, 6794513, 13589026, 33972565, 67945130]

約数ペア:

[(1, 67945130), (2, 33972565), (5, 13589026), (10, 6794513), (11, 6176830), (22, 3088415), (55, 1235366), (110, 617683), (121, 561530), (233, 291610), (241, 281930), (242, 280765), (466, 145805), (482, 140965), (605, 112306), (1165, 58322), (1205, 56386), (1210, 56153), (2330, 29161), (2410, 28193), (2563, 26510), (2651, 25630), (5126, 13255), (5302, 12815)]